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Menamparambath MM. In Situ Engineering of Conducting Polymer Nanocomposites at Liquid/Liquid Interfaces: A Perspective on Fundamentals to Technological Significance. ACS MATERIALS AU 2024; 4:115-128. [PMID: 38496041 PMCID: PMC10941287 DOI: 10.1021/acsmaterialsau.3c00068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 12/06/2023] [Accepted: 12/07/2023] [Indexed: 03/19/2024]
Abstract
The conducting polymers have continuously been hybridized with their counterparts to overcome the intrinsic functional limitations compared to the metallic or inorganic analogs. Remarkably, the liquid/liquid interface-assisted methods represent an efficient and facile route for developing fully tunable metamaterials for various applications. The spontaneous adsorption of nanostructures at a quasi-two-dimensional interface is energetically favorable due to the reduction in interfacial tension, interfacial area, and interfacial energy (Helmholtz free energy). This Perspective highlights the fundamentals of nanostructure adsorption leading to hierarchical architecture generation at the interface from an experimentalist's point of view. Thereafter, the essential applications of the conducting polymer/nanocomposites synthesized at the interface emphasize the capability of the interface to tune functional materials. This Perspective also summarizes the future challenges and the use of the known fundamental aspects in overcoming the functional limitations of polymer/nanomaterial composites and also provides some future research directions.
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Affiliation(s)
- Mini Mol Menamparambath
- Department of Chemistry, National Institute of Technology Calicut, Calicut-673601, Kerala, India
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2
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Li S, Chang X, Kong X, Wang Q, Zhao F, Han J, Liu Y, Wang T. A visible BODIPY-based sensor for 'Naked-Eye' recognition of Ag + and its application on test paper strips. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 304:123446. [PMID: 37748338 DOI: 10.1016/j.saa.2023.123446] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 09/17/2023] [Accepted: 09/20/2023] [Indexed: 09/27/2023]
Abstract
In this study, a novel, highly sensitive fluorescent sensor (E)-2-((2-(benzo[d] thiazol-2-yl) quinolin-8-yl) oxy)-N'-(4-(5, 5-difluoro-1, 3, 7, 9-tetramethyl-5H-4λ4, 5λ4-dipyrrolo [1, 2-c:2', 1'-f] [1, 3, 2] diazaborinin-10-yl) benzylidene) acetohydrazide (TQB) was developed for dual mode of Ag+ detection (colorimetric/fluorescence), and its structural and spectral properties were characterized by 1H NMR, ESI-MS, X-ray, ultraviolet and fluorescence photometry. It is found that TQB could specifically and efficiently identify Ag+ among many other metal ions in CH3OH/H2O (7:3 v/v, pH = 7.23) buffer. The maximum absorption wavelength of TQB is red-shifted while its fluorescence is quenched with a quenching rate of 88.7%. The energy difference between TQB and TQB-Ag+ complex was calculated by DFT, and the applicability of TQB was verified by paper strip test. In addition, TQB has been successfully applied to the determination of Ag+ in real water samples with good reversibility and recoveries.
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Affiliation(s)
- Shengling Li
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, PR China.
| | - Xiliang Chang
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, PR China
| | - Xiangpeng Kong
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, PR China
| | - Qi Wang
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, PR China
| | - Feng Zhao
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, PR China
| | - Jia Han
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, PR China
| | - Yu Liu
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, PR China
| | - Tianyuan Wang
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, PR China
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3
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Kaladi Chondath S, Menamparambath MM. Self-assembly of random networks of zirconium-doped manganese oxide nanoribbons and poly(3,4-ethylenedioxythiophene) flakes at the water/chloroform interface. Faraday Discuss 2023; 247:227-245. [PMID: 37466038 DOI: 10.1039/d3fd00077j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
Owing to their magnificent chemical and physical properties, transition metal-based heterostructures are potential materials for applications ranging from point-of-care diagnostics to sustainable energy technologies. The cryptomelane-type octahedral molecular sieves (K-OMS-2) are extensively studied porous materials with a hollandite (2 × 2 tunnel of dimensions 4.6 × 4.6 Å2) structure susceptible to the isovalent substitution of metal cations at the framework of MnO6 octahedral chains. Here we report a facile in situ synthesis of framework-level zirconium (Zr)-doped K-OMS-2 nanoribbons in poly(3,4-ethylenedioxythiophene) (PEDOT) nanoflakes at a water/chloroform interface at ambient conditions. An oxidant system of KMnO4 and ZrOCl2·8H2O initiated the polymerisation at temperatures ranging from 5° to 50 °C. The lattice distortions arising from the framework-level substitution of Mn4+ by Zr4+ in the K-OMS-2 structure were evidenced with powder X-ray diffraction, Raman spectroscopy, X-ray photoelectron spectroscopy, and N2 adsorption-desorption studies. Transmission electron microscopic and mapping images confirmed that PEDOT/Zr-K-OMS-2 comprises a highly crystalline random network of two-dimensional PEDOT flakes and Zr-doped K-OMS-2 nanoribbons. In this regard, the proposed interfacial strategy affirms an in situ method for the morphological tuning of heterostructures on polymer supports at low temperatures.
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Affiliation(s)
- Subin Kaladi Chondath
- Department of Chemistry, National Institute of Technology Calicut, Calicut-673601, Kerala, India.
| | - Mini Mol Menamparambath
- Department of Chemistry, National Institute of Technology Calicut, Calicut-673601, Kerala, India.
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Zhu L, Shi L, Tan Y, Zhang H, Yin J, Xu C, Wu D, Ma Y. Dual-emissive ratiometric fluorescent nanosensor based on multi-nanomaterials for Ag + determination in lake water. RSC Adv 2022; 12:30113-30119. [PMID: 36329933 PMCID: PMC9585436 DOI: 10.1039/d2ra05167b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 10/07/2022] [Indexed: 11/07/2022] Open
Abstract
In this study, a sensitive ratiometric fluorescent nanosensor was constructed using a facile one-pot method by encapsulating carbon dots (CDs) and cadmium telluride quantum dots (CdTe QDs) into the pore cavities of a metal-organic framework (ZIF-8). In this nanosensor (CD/CdTe QD@ZIF-8), the fluorescence attributed to CdTe QDs was quenched by silver ions (Ag+), and the fluorescence intensity of CDs did not change. The introduction of ZIF-8 into the system can not only adsorb Ag+ but also easily separate CDs and CdTe QDs from the matrix. The developed CD/CdTe QD@ZIF-8 composite used as a ratiometric fluorescent probe exhibited high sensitivity and selectivity towards Ag+. The working linear range was 0.1-20 μM with a limit of detection (LOD) of 1.49 nM. Finally, the proposed nanosensor was applied to determine Ag+ in lake water with satisfactory results.
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Affiliation(s)
- Ling Zhu
- Department of Pharmacy, The Affiliated Jiangyin Clinical College of Xuzhou Medical University Wuxi PR China
| | - Lujia Shi
- School of Pharmacy, Xuzhou Medical University Xuzhou PR China
| | - Yiping Tan
- School of Pharmacy, Xuzhou Medical University Xuzhou PR China
| | - Huaiyin Zhang
- School of Pharmacy, Xuzhou Medical University Xuzhou PR China
| | - Jiacheng Yin
- School of Pharmacy, Xuzhou Medical University Xuzhou PR China
| | - Chang Xu
- Department of Pharmacy, The Affiliated Jiangyin Clinical College of Xuzhou Medical University Wuxi PR China
| | - Danlian Wu
- Department of Pharmacy, The Affiliated Jiangyin Clinical College of Xuzhou Medical University Wuxi PR China
| | - Yunsu Ma
- School of Pharmacy, Xuzhou Medical University Xuzhou PR China
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Chondath SK, Menamparambath MM. Interface-assisted synthesis: a gateway to effective nanostructure tuning of conducting polymers. NANOSCALE ADVANCES 2021; 3:918-941. [PMID: 36133281 PMCID: PMC9419666 DOI: 10.1039/d0na00940g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 01/08/2021] [Indexed: 06/15/2023]
Abstract
The interface-assisted polymerization technique can be viewed as a powerful emerging tool for the synthesis of conducting polymers (CPs) on a large scale. Contrary to other bulk or single-phase polymerization techniques, interface-assisted synthesis strategies offer effective nanostructure control in a confined two-dimensional (2-D) space. This review focuses on the types of interfaces, mechanism at the interface, advantages and future perspectives of the interfacial polymerization in comparison to conventional polymerization techniques. Hence, the primary focus is on briefing the different types of the chemical methods of polymerization, followed by uniqueness in the reaction dynamics of interface polymerization. The classification of interfaces into four types (liquid/solid, gas/liquid, liquid/liquid, and gas/solid) is based on the versatility and underlying mechanistic pathway of the polymerization of each type. The role of interface in tuning the nanostructure of CPs and the performance evaluation of pristine CPs based on the electrical conductivity are also discussed. Finally, the future outlook of this emerging field is discussed and proposed in detail through some multifunctional applications of synthesized conducting polymers.
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Affiliation(s)
- Subin Kaladi Chondath
- Department of Chemistry, National Institute of Technology Calicut Calicut 673601 Kerala India
| | - Mini Mol Menamparambath
- Department of Chemistry, National Institute of Technology Calicut Calicut 673601 Kerala India
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6
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Sayqal A, Ahmed SA, Hussein EM, Kassem MA. Development a spectrofluorometric micellar supported encapsulated method for micro determination of silver ion using new 2,6-disubstituted pyridine derivatives. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 242:118711. [PMID: 32738759 DOI: 10.1016/j.saa.2020.118711] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 07/03/2020] [Accepted: 07/12/2020] [Indexed: 06/11/2023]
Abstract
Herein, the presented manuscript provides for an extensive spectrofluorimetric method for micro determination of silver ion. This established method based on the use of the three synthesized 2,6-disubstituted pyridine derivatives (R1, R2 and R3) through exploiting their high fluorescence emission property. A noticeable effect on the fluorescence emission of the reagents after chelation with Ag (I) was monitored. Its noteworthy that the sensitivity and stability of this method was increased by using micellar medium. After chelation with Ag(I), the fluorescence emission of the ligands R1 and R2 were effectively quenched in a regular manner by increasing Ag(I) concentration. In contrast, an increase of the fluorescence intensity for reagent R3 after addition of Ag (I) was observed. The solvatochromism for all reagents under investigation was examined in different solvent. Furthermore, the chelation between Ag(I) and the and designed pyridine reagents was assessed spectrophotometrically. The optimum conditions for the most stable complexes which give a high signal difference were explored and well-determined. The linear range for determination of silver ion were determined and found to be 0.18-1.16, 0.06-0.59 and 0.18-1.43 μg mL-1 for R1, R2 and R3, respectively. The statistical analytical parameters such as LOD, LOQ, SD of slope, SD of intercept and RDS were calculated. In addition, the developed methods were efficaciously applied for determination of Ag(I) in some water samples. These selective complexation methods found to be in good precision compared to official and reported method as revealed F-test.
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Affiliation(s)
- Ali Sayqal
- Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, 21955 Makkah, Saudi Arabia
| | - Saleh A Ahmed
- Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, 21955 Makkah, Saudi Arabia; Chemistry Department, Faculty of Science, Assiut University, 71516 Assiut, Egypt.
| | - Essam M Hussein
- Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, 21955 Makkah, Saudi Arabia; Chemistry Department, Faculty of Science, Assiut University, 71516 Assiut, Egypt
| | - Mohammed A Kassem
- Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, 21955 Makkah, Saudi Arabia; Chemistry Department, Faculty of Science, Benha University, 13518 Benha, Egypt.
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7
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Lo M, Diaw AKD, Gningue-Sall D, Oturan MA, Chehimi MM, Aaron JJ. A novel fluorescent sensor based on electrosynthesized benzene sulfonic acid-doped polypyrrole for determination of Pb(II) and Cu(II). LUMINESCENCE 2019; 34:489-499. [PMID: 30972923 DOI: 10.1002/bio.3626] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 12/17/2018] [Accepted: 02/08/2019] [Indexed: 01/22/2023]
Abstract
To develop conducting organic polymers (COPs) as luminescent sensors for determination of toxic heavy metals, a new benzene sulfonic acid-doped polypyrrole (PPy-BSA) thin film was electrochemically prepared by cyclic voltammetry (CV) on flexible indium tin oxide (ITO) electrode in aqueous solution. PPy-BSA film was characterized by FTIR spectrometry, X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM). The optical properties of PPy-BSA were investigated by ultraviolet (UV)-visible absorption and fluorescence spectrometry in dimethylsulfoxide (DMSO) diluted solutions. PPy-BSA fluorescence spectra were strongly quenched upon increasing copper(II) ion (Cu2+ ) and lead(II) ion (Pb2+ ) concentrations in aqueous medium, and linear Stern-Volmer relationships were obtained, which indicated the existence of a main dynamic fluorescence quenching mechanism. BSA-PPy sensor showed a high sensitivity for detection of both metallic ions, Cu2+ and Pb2+ , with very low limit of detection values of 3.1 and 18.0 nM, respectively. The proposed quenching-fluorimetric sensor might be applied to the determination of traces of toxic heavy metallic ions in water samples.
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Affiliation(s)
- Momath Lo
- Faculté des Sciences, Université Cheikh Anta Diop, Dakar-Fann, Sénégal.,Laboratoire Géomatériaux et Environnement, Université Paris-Est, Marne-la-Vallée Cedex 2, France.,CNRS, ICMPE (UMR 7182), Université Paris Est, Thiais, France
| | - Abdou K D Diaw
- Faculté des Sciences, Université Cheikh Anta Diop, Dakar-Fann, Sénégal
| | | | - Mehmet A Oturan
- Laboratoire Géomatériaux et Environnement, Université Paris-Est, Marne-la-Vallée Cedex 2, France
| | | | - Jean-Jacques Aaron
- Laboratoire Géomatériaux et Environnement, Université Paris-Est, Marne-la-Vallée Cedex 2, France
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8
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Cen MJ, Chang T, Yin YB, Li XL, He YW. A novel ratiometric fluorescent sensor for Ag+ based on two fluorophores. Methods Appl Fluoresc 2018; 6:035005. [DOI: 10.1088/2050-6120/aabcf1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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9
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Deshmukh MA, Shirsat MD, Ramanaviciene A, Ramanavicius A. Composites Based on Conducting Polymers and Carbon Nanomaterials for Heavy Metal Ion Sensing (Review). Crit Rev Anal Chem 2018; 48:293-304. [PMID: 29309211 DOI: 10.1080/10408347.2017.1422966] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Current review signifies recent trends and challenges in the development of electrochemical sensors based on organic conducting polymers (OCPs), carbon nanotubes (CNTs) and their composites for the determination of trace heavy metal ions in water are reviewed. OCPs and CNTs have some suitable properties, such as good electrical, mechanical, chemical and structural properties as well as environmental stability, etc. However, some of these materials still have significant limitations toward selective and sensitive detection of trace heavy metal ions. To overcome the limitations of these individual materials, OCPs/CNTs composites were developed. Application of OCPs/CNTs composite and their novel properties for the adsorption and detection of heavy metal ions outlined and discussed in this review.
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Affiliation(s)
- Megha A Deshmukh
- a RUSA-Center for Advanced Sensor Technology, Department of Physics , Dr Babasaheb Ambedkar Marathwada University , Aurangabad , MS , India.,b NanoTechnas - Centre of Nanotechnology and Material Science , Faculty of Chemistry and Geosciences, Vilnius University , Vilnius , Lithuania
| | - Mahendra D Shirsat
- a RUSA-Center for Advanced Sensor Technology, Department of Physics , Dr Babasaheb Ambedkar Marathwada University , Aurangabad , MS , India
| | - Almira Ramanaviciene
- b NanoTechnas - Centre of Nanotechnology and Material Science , Faculty of Chemistry and Geosciences, Vilnius University , Vilnius , Lithuania
| | - Arunas Ramanavicius
- b NanoTechnas - Centre of Nanotechnology and Material Science , Faculty of Chemistry and Geosciences, Vilnius University , Vilnius , Lithuania.,c Department of Physical Chemistry , Faculty of Chemistry and Geosciences, Vilnius University , Vilnius , Lithuania
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Sun D, Qi G, Cao F, Xu W, Chen Q, Xu S. A recyclable silver ions-specific surface-enhanced Raman scattering (SERS) sensor. Talanta 2017; 171:159-165. [DOI: 10.1016/j.talanta.2017.04.052] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 04/19/2017] [Accepted: 04/21/2017] [Indexed: 11/26/2022]
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11
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Malitesta C, Di Masi S, Mazzotta E. From Electrochemical Biosensors to Biomimetic Sensors Based on Molecularly Imprinted Polymers in Environmental Determination of Heavy Metals. Front Chem 2017; 5:47. [PMID: 28730150 PMCID: PMC5498461 DOI: 10.3389/fchem.2017.00047] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 06/21/2017] [Indexed: 11/13/2022] Open
Abstract
Recent work relevant to heavy metal determination by inhibition-enzyme electrochemical biosensors and by selected biomimetic sensors based on molecularly imprinted polymers has been reviewed. General features and peculiar aspects have been evidenced. The replace of biological component by artificial receptors promises higher selectivity and stability, while biosensors keep their capability of producing an integrated response directly related to biological toxicity of the samples.
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Affiliation(s)
- Cosimino Malitesta
- Laboratorio di Chimica Analitica, Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali, Università del SalentoLecce, Italy
| | - Sabrina Di Masi
- Laboratorio di Chimica Analitica, Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali, Università del SalentoLecce, Italy
| | - Elisabetta Mazzotta
- Laboratorio di Chimica Analitica, Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali, Università del SalentoLecce, Italy
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12
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You J, Song Y, Park C, Jang K, Na S. A microcantilever-based silver ion sensor using DNA-functionalized gold nanoparticles as a mass amplifier. NANOTECHNOLOGY 2017; 28:245501. [PMID: 28404982 DOI: 10.1088/1361-6528/aa6d16] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Silver ions have been used to sterilize many products, however, it has recently been demonstrated that silver ions can be toxic. This toxicity has been studied over many years with the lethal concentration at 10 μM. Silver ions can accumulate through the food chain, causing serious health problems in many species. Hence, there is a need for a commercially available silver ion sensor, with high detection sensitivity. In this work, we develop an ultra-sensitive silver ion sensor platform, using cytosine based DNA and gold nanoparticles as the mass amplifier. We achieve a lower detection limit for silver ions of 10 pM; this detection limit is one million times lower than the toxic concentration. Using our sensor platform we examine highly selective characteristics of other typical ions in water from natural sources. Furthermore, our sensor platform is able to detect silver ions in a real practical sample of commercially available drinking water. Our sensor platform, which we have termed a 'MAIS' (mass amplifier ion sensor), with a simple detection procedure, high sensitivity, selectivity and real practical applicability has shown potential as an early toxicity assessment of silver ions in the environment.
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Affiliation(s)
- Juneseok You
- Department of Mechanical Engineering, Korea University, Seoul 02841, Republic of Korea
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13
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Pan Y, Dong YP, Chu XF, Ding HC. High-sensitivity determination of Pb(II) and Cd(II) on a glassy carbon electrode modified with polypyrrole/sepiolite nanofibers. JOURNAL OF ANALYTICAL CHEMISTRY 2017. [DOI: 10.1134/s1061934817060168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Ochiai LM, Bindewald EH, Mengarda P, Marcolino-Junior LH, Bergamini MF. Disposable potentiometric citrate sensor based on polypyrrole-doped films for indirect determination of sildenafil in pharmaceuticals formulations. J Appl Polym Sci 2016. [DOI: 10.1002/app.43762] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Leticia M. Ochiai
- Departamento De Química, Laboratório De Sensores Eletroquímicos - LabSensE; Universidade Federal Do Paraná; Curitiba-PR Brazil
| | - Eduardo H. Bindewald
- Departamento De Química, Laboratório De Sensores Eletroquímicos - LabSensE; Universidade Federal Do Paraná; Curitiba-PR Brazil
| | - Priscilla Mengarda
- Departamento De Química, Laboratório De Sensores Eletroquímicos - LabSensE; Universidade Federal Do Paraná; Curitiba-PR Brazil
| | - Luiz H. Marcolino-Junior
- Departamento De Química, Laboratório De Sensores Eletroquímicos - LabSensE; Universidade Federal Do Paraná; Curitiba-PR Brazil
| | - Márcio F Bergamini
- Departamento De Química, Laboratório De Sensores Eletroquímicos - LabSensE; Universidade Federal Do Paraná; Curitiba-PR Brazil
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15
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A New N-Heterocyclic Carbene Ionophore in Plasticizer-free Polypyrrole Membrane for Determining Ag+ in Tap Water. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.02.173] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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16
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Liu G, Yuan Y, Wang J. Hemin/G-quadruplex DNAzyme nanowires amplified luminol electrochemiluminescence system and its application in sensing silver ions. RSC Adv 2016. [DOI: 10.1039/c6ra01809b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Herein, a DNA biosensor with a hemin/G-quadruplex DNAzyme amplified luminol electrochemiluminescence (ECL) system was constructed for sensing silver ions (Ag+).
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Affiliation(s)
- Guangpeng Liu
- School of Geographical Sciences
- Southwest University
- Chongqing 400715
- PR China
| | - Yali Yuan
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Jianli Wang
- School of Geographical Sciences
- Southwest University
- Chongqing 400715
- PR China
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17
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Yang Y, Zhang S, Kang M, He L, Zhao J, Zhang H, Zhang Z. Selective detection of silver ions using mushroom-like polyaniline and gold nanoparticle nanocomposite-based electrochemical DNA sensor. Anal Biochem 2015; 490:7-13. [DOI: 10.1016/j.ab.2015.08.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Revised: 08/05/2015] [Accepted: 08/06/2015] [Indexed: 12/31/2022]
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18
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Rounaghi GH, Razavipanah I, Vakili-Zarch MH, Ghanei-Motlagh M, Salavati MR. Electrochemical synthesis of Alizarin Red S doped polypyrrole and its applications in designing a novel silver (I) potentiometric and voltammetric sensor. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.06.066] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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March G, Nguyen TD, Piro B. Modified electrodes used for electrochemical detection of metal ions in environmental analysis. BIOSENSORS-BASEL 2015; 5:241-75. [PMID: 25938789 PMCID: PMC4493548 DOI: 10.3390/bios5020241] [Citation(s) in RCA: 144] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Revised: 04/14/2015] [Accepted: 04/22/2015] [Indexed: 01/16/2023]
Abstract
Heavy metal pollution is one of the most serious environmental problems, and regulations are becoming stricter. Many efforts have been made to develop sensors for monitoring heavy metals in the environment. This review aims at presenting the different label-free strategies used to develop electrochemical sensors for the detection of heavy metals such as lead, cadmium, mercury, arsenic etc. The first part of this review will be dedicated to stripping voltammetry techniques, on unmodified electrodes (mercury, bismuth or noble metals in the bulk form), or electrodes modified at their surface by nanoparticles, nanostructures (CNT, graphene) or other innovative materials such as boron-doped diamond. The second part will be dedicated to chemically modified electrodes especially those with conducting polymers. The last part of this review will focus on bio-modified electrodes. Special attention will be paid to strategies using biomolecules (DNA, peptide or proteins), enzymes or whole cells.
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Affiliation(s)
| | - Tuan Dung Nguyen
- Institute for Tropical Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay District, Hanoi, Vietnam.
| | - Benoit Piro
- Chemistry Department, University Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR 7086 CNRS, 15 rue J-A de Baïf, 75205 Paris Cedex 13, France.
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Liu G, Yuan Y, Wei S, Zhang D. Impedimetric DNA-Based Biosensor for Silver Ions Detection with Hemin/G-Quadruplex Nanowire as Enhancer. ELECTROANAL 2014. [DOI: 10.1002/elan.201400439] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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21
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Oliveira MC, Bindewald EH, Marcolino LH, Bergamini MF. Potentiometric determination of Diclofenac using an ion-selective electrode prepared from polypyrrole films. J Electroanal Chem (Lausanne) 2014. [DOI: 10.1016/j.jelechem.2014.08.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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22
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Liu C, Huang S, Yao H, He S, Lu Y, Zhao L, Zeng X. Preparation of fluorescein-based chemosensors and their sensing behaviors toward silver ions. RSC Adv 2014. [DOI: 10.1039/c3ra47392a] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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23
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Abbaspour A, Tashkhourian J, Ahmadpour S, Mirahmadi E, Sharghi H, Khalifeh R, Shahriyari M. Construction of a new selective coated disk electrode for Ag (I) based on modified polypyrrole-carbon nanotubes composite with new lariat ether. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 34:326-33. [DOI: 10.1016/j.msec.2013.09.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Revised: 08/11/2013] [Accepted: 09/18/2013] [Indexed: 11/28/2022]
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24
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Velmurugan K, Raman A, Easwaramoorthi S, Nandhakumar R. Pyrene pyridine-conjugate as Ag selective fluorescent chemosensor. RSC Adv 2014. [DOI: 10.1039/c4ra04001e] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
A new pyrene pyridine conjugate (PPC) has been developed as a selective fluorescent sensor for Ag+ion.
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Affiliation(s)
- K. Velmurugan
- Department of Chemistry
- Karunya University
- Coimbatore-641 114, India
| | - A. Raman
- Chemical Laboratory
- CSIR-Central Leather Research Institute
- , India
| | | | - R. Nandhakumar
- Department of Chemistry
- Karunya University
- Coimbatore-641 114, India
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25
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Patois T, Sanchez JB, Berger F, Fievet P, Segut O, Moutarlier V, Bouvet M, Lakard B. Elaboration of ammonia gas sensors based on electrodeposited polypyrrole--cobalt phthalocyanine hybrid films. Talanta 2013; 117:45-54. [PMID: 24209308 DOI: 10.1016/j.talanta.2013.08.047] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2013] [Revised: 08/26/2013] [Accepted: 08/28/2013] [Indexed: 10/26/2022]
Abstract
The electrochemical incorporation of a sulfonated cobalt phthalocyanine (sCoPc) in conducting polypyrrole (PPy) was done, in the presence or absence of LiClO4, in order to use the resulting hybrid material for the sensing of ammonia. After electrochemical deposition, the morphological features and structural properties of polypyrrole/phthalocyanine hybrid films were investigated and compared to those of polypyrrole films. A gas sensor consisting in platinum microelectrodes arrays was fabricated using silicon microtechnologies, and the polypyrrole and polypyrrole/phthalocyanine films were electrochemically deposited on the platinum microelectrodes arrays of this gas sensor. When exposed to ammonia, polymer-based gas sensors exhibited a decrease in conductance due to the electron exchange between ammonia and sensitive polymer-based layer. The characteristics of the gas sensors (response time, response amplitude, reversibility) were studied for ammonia concentrations varying from 1 ppm to 100 ppm. Polypyrrole/phthalocyanine films exhibited a high sensitivity and low detection limit to ammonia as well as a fast and reproducible response at room temperature. The response to ammonia exposition of polypyrrole films was found to be strongly enhanced thanks to the incorporation of the phthalocyanine in the polypyrrole matrix.
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Affiliation(s)
- Tilia Patois
- Institut UTINAM, UMR CNRS 6213, University of Franche-Comté, 16 route de Gray, 25030 Besançon, France; Institute of Condensed Matter and Nanosciences, Université Catholique de Louvain, Croix du Sud, 1/4, 1348 Louvain-la-Neuve, Belgium
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26
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Çiftçi H, Testereci HN, Öktem Z. Preconcentration and electroanalysis of silver at pt electrode modified with poly(2-aminothiazole). RUSS J ELECTROCHEM+ 2013. [DOI: 10.1134/s1023193513010151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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27
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Zhang M, Wu X, Chai YQ, Yuan R, Ye GR. A Novel Ion-Selective Electrode for Determination of the Mercury(II) Ion Based on Schiff Base as a Carrier. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.200800202] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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28
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Saberi RS, Shahrokhian S, Marrazza G. Amplified Electrochemical DNA Sensor Based on Polyaniline Film and Gold Nanoparticles. ELECTROANAL 2013. [DOI: 10.1002/elan.201200434] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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29
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Zang S, Liu Y, Lin M, Kang J, Sun Y, Lei H. A dual amplified electrochemical immunosensor for ofloxacin: Polypyrrole film-Au nanocluster as the matrix and multi-enzyme-antibody functionalized gold nanorod as the label. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2012.12.021] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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30
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Gurtova O, Ye L, Chmilenko F. Potentiometric propranolol-selective sensor based on molecularly imprinted polymer. Anal Bioanal Chem 2012; 405:287-95. [DOI: 10.1007/s00216-012-6493-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2012] [Revised: 10/08/2012] [Accepted: 10/09/2012] [Indexed: 10/27/2022]
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31
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Ye JH, Duan L, Yan C, Zhang W, He W. A new ratiometric Ag+ fluorescent sensor based on aggregation-induced emission. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2011.11.107] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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32
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Shahrokhian S, Saberi RS, Kamalzadeh Z. Sensitive Electrochemical Sensor for Determination of Methyldopa Based on Polypyrrole/Carbon Nanoparticle Composite Thin Film Made by In Situ Electropolymerization. ELECTROANAL 2011. [DOI: 10.1002/elan.201100169] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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33
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Huang S, He S, Lu Y, Wei F, Zeng X, Zhao L. Highly sensitive and selective fluorescent chemosensor for Ag+ based on a coumarin-Se2N chelating conjugate. Chem Commun (Camb) 2010; 47:2408-10. [PMID: 21165497 DOI: 10.1039/c0cc04589f] [Citation(s) in RCA: 113] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly sensitive and selective fluorescent chemosensor SC1 for Ag(+) based on a coumarin-Se(2)N chelating conjugate has been synthesized and characterized. Due to inhibiting a photoinduced electron transfer (PET) quenching pathway, a fluorescent enhancement factor of 4-fold is observed under the binding of the Ag(+) cation to the chemosensor SC1 with a detection limit down to the 10(-8) M range.
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Affiliation(s)
- Shanshan Huang
- Key Laboratory of Display Materials & Photoelectric Devices, Ministry of Education, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China
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34
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Discrimination of apple juice and herbal liqueur brands with solid-state electrodes covered with polyaniline and thiacalixarenes. Talanta 2010; 82:613-9. [DOI: 10.1016/j.talanta.2010.05.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2010] [Revised: 04/19/2010] [Accepted: 05/10/2010] [Indexed: 11/22/2022]
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Abstract
Dye doped polymers (DCPs) has a wide application based on their optical and electrochemical properties. Dye sensitisation of conducting polymeric materials has gained a wide theoretical interest and practical application in sensors and solar cell technology. This review gives a broad summary on synthesis, the effect of the presence of dye in the polymer (properties, structure and conductivity), application in sensors and dye sensitised solar cells. Different sensing modes are also discussed as well as the effects of post polymer modification with dyes in sensors. In solar cells, the role of DCPs in light harvesting is summarised using examples. Finally, perspectives and the advantages of dye modification or sensitisation of polymers in sensors and solar cells are included.
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36
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CHIKAE M, IDEGAMI K, NAGATANI N, TAMIYA E, TAKAMURA Y. Highly Sensitive Method for Electrochemical Detection of Silver Nanoparticle Labels in Metalloimmunoassay with Preoxidation/Reduction Signal Enhancement. ELECTROCHEMISTRY 2010. [DOI: 10.5796/electrochemistry.78.748] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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37
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Silver sorption on acrylic copolymers functionalized with amines. Equilibrium and kinetic studies. OPEN CHEM 2009. [DOI: 10.2478/s11532-009-0064-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AbstractThe sorption capacity of three weak base ion exchangers based on acrylic copolymers functionalized with ethylenediamine, triethylenetetramine and N, N- dimethylamino propylamine for Ag(I) ions was evaluated. Adsorption experiments were carried out by batch method. The effect of pH, crosslinking degree of copolymers, amount of sorbent, initial ion concentration, contact time and temperature was studied. The parameters which characterize the retention process were estimated using Langmuir and Freundlich isotherm models, the best fitting being for the first model. Kinetic data were fitted to pseudo-first order, pseudo-second order and intraparticle diffusion models. Experimental data were in good agreement with the pseudo second order.
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38
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Li S, Qiu Y, Guo X. Comparison of PPy/sulfate–copper complexes synthesized by the pulse method and the traditional DC method. REACT FUNCT POLYM 2009. [DOI: 10.1016/j.reactfunctpolym.2009.06.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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39
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Lange U, Roznyatovskaya NV, Mirsky VM. Conducting polymers in chemical sensors and arrays. Anal Chim Acta 2008; 614:1-26. [PMID: 18405677 DOI: 10.1016/j.aca.2008.02.068] [Citation(s) in RCA: 403] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2007] [Revised: 02/22/2008] [Accepted: 02/27/2008] [Indexed: 10/22/2022]
Abstract
The review covers main applications of conducting polymers in chemical sensors and biosensors. The first part is focused on intrinsic and induced receptor properties of conducting polymers, such as pH sensitivity, sensitivity to inorganic ions and organic molecules as well as sensitivity to gases. Induced receptor properties can be also formed by molecularly imprinted polymerization or by immobilization of biological receptors. Immobilization strategies are reviewed in the second part. The third part is focused on applications of conducting polymers as transducers and includes usual optical (fluorescence, SPR, etc.) and electrical (conductometric, amperometric, potentiometric, etc.) transducing techniques as well as organic chemosensitive semiconductor devices. An assembly of stable sensing structures requires strong binding of conducting polymers to solid supports. These aspects are discussed in the next part. Finally, an application of combinatorial synthesis and high-throughput analysis to the development and optimization of sensing materials is described.
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Affiliation(s)
- Ulrich Lange
- Institute of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, D-93040 Regensburg, Germany
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40
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Affiliation(s)
- Johan Bobacka
- Åbo Akademi University, Process Chemistry Centre, c/o Laboratory of Analytical Chemistry, Biskopsgatan 8, FI-20500 Turku-Åbo, Finland; Faculty of Material Science and Ceramics, AGH-University of Science and Technology, Al. Mickiewicza 30, PL-30059 Cracow, Poland; and Åbo Akademi University, Process Chemistry Centre, c/o Center for Process Analytical Chemistry and Sensor Technology (ProSens), Biskopsgatan 8, FI-20500 Turku-Åbo, Finland
| | - Ari Ivaska
- Åbo Akademi University, Process Chemistry Centre, c/o Laboratory of Analytical Chemistry, Biskopsgatan 8, FI-20500 Turku-Åbo, Finland; Faculty of Material Science and Ceramics, AGH-University of Science and Technology, Al. Mickiewicza 30, PL-30059 Cracow, Poland; and Åbo Akademi University, Process Chemistry Centre, c/o Center for Process Analytical Chemistry and Sensor Technology (ProSens), Biskopsgatan 8, FI-20500 Turku-Åbo, Finland
| | - Andrzej Lewenstam
- Åbo Akademi University, Process Chemistry Centre, c/o Laboratory of Analytical Chemistry, Biskopsgatan 8, FI-20500 Turku-Åbo, Finland; Faculty of Material Science and Ceramics, AGH-University of Science and Technology, Al. Mickiewicza 30, PL-30059 Cracow, Poland; and Åbo Akademi University, Process Chemistry Centre, c/o Center for Process Analytical Chemistry and Sensor Technology (ProSens), Biskopsgatan 8, FI-20500 Turku-Åbo, Finland
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41
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Rahman MA, Kumar P, Park DS, Shim YB. Electrochemical Sensors Based on Organic Conjugated Polymers. SENSORS (BASEL, SWITZERLAND) 2008; 8:118-141. [PMID: 27879698 PMCID: PMC3681146 DOI: 10.3390/s8010118] [Citation(s) in RCA: 230] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2007] [Accepted: 01/04/2008] [Indexed: 11/20/2022]
Abstract
Organic conjugated polymers (conducting polymers) have emerged as potentialcandidates for electrochemical sensors. Due to their straightforward preparation methods,unique properties, and stability in air, conducting polymers have been applied to energystorage, electrochemical devices, memory devices, chemical sensors, and electrocatalysts.Conducting polymers are also known to be compatible with biological molecules in aneutral aqueous solution. Thus, these are extensively used in the fabrication of accurate,fast, and inexpensive devices, such as biosensors and chemical sensors in the medicaldiagnostic laboratories. Conducting polymer-based electrochemical sensors and biosensorsplay an important role in the improvement of public health and environment because rapiddetection, high sensitivity, small size, and specificity are achievable for environmentalmonitoring and clinical diagnostics. In this review, we summarized the recent advances inconducting polymer-based electrochemical sensors, which covers chemical sensors(potentiometric, voltammetric, amperometric) and biosensors (enzyme based biosensors,immunosensors, DNA sensors).
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Affiliation(s)
- Md Aminur Rahman
- Department of Chemistry and Center for Innovative Bio.Physio Sensor Technology, Pusan National University, Keumjeong-ku, Busan 609-735, South Korea.
| | - Pankaj Kumar
- Department of Chemistry and Center for Innovative Bio.Physio Sensor Technology, Pusan National University, Keumjeong-ku, Busan 609-735, South Korea.
| | - Deog-Su Park
- Department of Chemistry and Center for Innovative Bio.Physio Sensor Technology, Pusan National University, Keumjeong-ku, Busan 609-735, South Korea.
| | - Yoon-Bo Shim
- Department of Chemistry and Center for Innovative Bio.Physio Sensor Technology, Pusan National University, Keumjeong-ku, Busan 609-735, South Korea.
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